TY - JOUR A1 - Hopfe, M. A1 - Stucki, G. A1 - Marshall, R. A1 - Twomey, C. A1 - Üstün, T.B. A1 - Prodinger, Birgit T1 - Capturing patients' needs in casemix: a systematic literature review on the value of adding functioning information in reimbursement systems JF - BMC Health Services Research N2 - Background Contemporary casemix systems for health services need to ensure that payment rates adequately account for actual resource consumption based on patients’ needs for services. It has been argued that functioning information, as one important determinant of health service provision and resource use, should be taken into account when developing casemix systems. However, there has to date been little systematic collation of the evidence on the extent to which the addition of functioning information into existing casemix systems adds value to those systems with regard to the predictive power and resource variation explained by the groupings of these systems. Thus, the objective of this research was to examine the value of adding functioning information into casemix systems with respect to the prediction of resource use as measured by costs and length of stay. Methods A systematic literature review was performed. Peer-reviewed studies, published before May 2014 were retrieved from CINAHL, EconLit, Embase, JSTOR, PubMed and Sociological Abstracts using keywords related to functioning (‘Functioning’, ‘Functional status’, ‘Function*, ‘ICF’, ‘International Classification of Functioning, Disability and Health’, ‘Activities of Daily Living’ or ‘ADL’) and casemix systems (‘Casemix’, ‘case mix’, ‘Diagnosis Related Groups’, ‘Function Related Groups’, ‘Resource Utilization Groups’ or ‘AN-SNAP’). In addition, a hand search of reference lists of included articles was conducted. Information about study aims, design, country, setting, methods, outcome variables, study results, and information regarding the authors’ discussion of results, study limitations and implications was extracted. Results Ten included studies provided evidence demonstrating that adding functioning information into casemix systems improves predictive ability and fosters homogeneity in casemix groups with regard to costs and length of stay. Collection and integration of functioning information varied across studies. Results suggest that, in particular, DRG casemix systems can be improved in predicting resource use and capturing outcomes for frail elderly or severely functioning-impaired patients. Conclusion Further exploration of the value of adding functioning information into casemix systems is one promising approach to improve casemix systems ability to adequately capture the differences in patient’s needs for services and to better predict resource use. KW - Functioning information KW - DRG KW - Casemix KW - Systematic Review KW - Ressource utilization Y1 - 2016 UR - https://doi.org/10.1186/s12913-016-1277-x VL - 16 SP - 40 ER - TY - JOUR A1 - Dorjbal, D. A1 - Cieza, A. A1 - Gmünder, H.-P- A1 - Scheel-Sailer, A. A1 - Stucki, G. A1 - Üstün, T.B. A1 - Prodinger, Birgit T1 - Strengthening quality of care through standardized reporting based on the World Health Organization's reference classifications JF - International Journal of Quality in Health N2 - Quality issue Responding to person's health and related needs requires the availability of health information that reflects relevant aspects of a health condition and how this health condition impacts on a person's daily life. Initial assessment Health information is routinely collected at different time points by diverse professionals, in different settings for various purposes with varying methods. Consequently, health information is not always comparable, posing a challenge to the regular monitoring of quality. Choice of solution The World Health Organization's (WHO) International Classification of Diseases (ICD), International Classification of Functioning, Disability and Health (ICF), and International Classification of Health Interventions (ICHI; under development) are complementary and serve as meaningful reference classifications for comparing data on persons’ health and related interventions across health systems. Implementation We developed a systematic approach of translating routinely collected information into a standardized report based on the three WHO reference classifications and the Rehab-Cycle®. Subsequently, we have demonstrated its application using five random case records of individuals attending a rehabilitation program. Evaluation All identified concepts were able to be linked to WHO's reference classifications. The ICF served as a tool to standardize information on rehabilitation goals and their achievement. The ICHI served as the basis for reporting the interventions that were documented in the case records, including the intervention targets that were derived from the ICF codes. Lessons learned Our experience shows that, it is possible to translate routinely collected information into standardized reports by linking existing narrative records with WHO's reference classifications. KW - International Classification of Diseases KW - International Classification of Functioning KW - Disability and health KW - Quality improvement KW - Rehabilitation Y1 - 2016 UR - https://doi.org/10.1093/intqhc/mzw078 VL - 28 IS - 5 SP - 626 EP - 633 ER - TY - JOUR A1 - Prodinger, Birgit A1 - Tennant, A. A1 - Stucki, G. A1 - Cieza, A. A1 - Üstün, T.B. T1 - Harmonizing routinely collected health information for strengthening quality management in health systems: requirements and practice JF - Journal of Health Services Research & Policy N2 - Objective Our aim was to specify the requirements of an architecture to serve as the foundation for standardized reporting of health information and to provide an exemplary application of this architecture. Methods The World Health Organization’s International Classification of Functioning, Disability and Health (ICF) served as the conceptual framework. Methods to establish content comparability were the ICF Linking Rules. The Rasch measurement model, as a special case of additive conjoint measurement, which satisfies the required criteria for fundamental measurement, allowed for the development of a common metric foundation for measurement unit conversion. Secondary analysis of data from the North Yorkshire Survey was used to illustrate these methods. Patients completed three instruments and the items were linked to the ICF. The Rasch measurement model was applied, first to each scale, and then to items across scales which were linked to a common domain. Results Based on the linking of items to the ICF, the majority of items were grouped into two domains, Mobility and Self-care. Analysis of the individual scales and of items linked to a common domain across scales satisfied the requirements of the Rasch measurement model. The measurement unit conversion between items from the three instruments linked to the Mobility and Self-care domains, respectively, was demonstrated. Conclusions The realization of an ICF-based architecture for information on patients’ functioning enables harmonization of health information while allowing clinicians and researchers to continue using their existing instruments. This architecture will facilitate access to comprehensive and consistently reported health information to serve as the foundation for informed decision-making. KW - Decision making KW - Health classification KW - Health status measurement KW - Information standards KW - Quality management Y1 - 2016 UR - https://doi.org/10.1177/1355819616636411 VL - 21 IS - 4 SP - 223 EP - 228 ER - TY - JOUR A1 - Prodinger, Birgit A1 - Cieza, A. A1 - Oberhauser, C. A1 - Bickenbach, J. A1 - Üstün, T.B. A1 - Chatterji, S. A1 - Stucki, G. T1 - Toward the International Classification of Functioning, Disability and Health (ICF) Rehabilitation Set: A Minimal Generic Set of Domains for Rehabilitation as a Health Strategy JF - Archives of Physical Medicine and Rehabilitation KW - Rehabilitation KW - Disability and health KW - ICF Rehabilitation Set Y1 - 2016 UR - https://doi.org/10.1016/j.apmr.2015.12.030 VL - 97 IS - 6 SP - 875 EP - 884 ER -